A two-room apartment with a kitchen and a corridor washes and vacuums in 15-20 minutes. Battery consumption in this case is ~ 25%, depending on the mode.
iRobot Roomba 692: Smart Robot Vacuum with Wi-Fi, π€ Alexa Compatibility, and Pet-Friendly Features for Effortless Cleaning on Any Surface
138 Review
Vacuum cleaner Deerma DX118C RU, white/grey
144 Review
Robot vacuum cleaner Roborock S5 MAX Global, black
298 Review
Vacuum cleaner Deerma DX700, white
240 Review